EP4060000A4 - THERMALLY CONDUCTIVE ADDITION CROSS-LINKING SILICONE COMPOSITION AND METHOD FOR PRODUCING THE SAME - Google Patents

THERMALLY CONDUCTIVE ADDITION CROSS-LINKING SILICONE COMPOSITION AND METHOD FOR PRODUCING THE SAME Download PDF

Info

Publication number
EP4060000A4
EP4060000A4 EP20886880.2A EP20886880A EP4060000A4 EP 4060000 A4 EP4060000 A4 EP 4060000A4 EP 20886880 A EP20886880 A EP 20886880A EP 4060000 A4 EP4060000 A4 EP 4060000A4
Authority
EP
European Patent Office
Prior art keywords
thermally conductive
silicone composition
producing same
curing silicone
addition curing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP20886880.2A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP4060000A1 (en
Inventor
Mitsuhiro Iwata
Yuji Tabata
Toko Takahashi
Rio Ishida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Publication of EP4060000A1 publication Critical patent/EP4060000A1/en
Publication of EP4060000A4 publication Critical patent/EP4060000A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/5403—Silicon-containing compounds containing no other elements than carbon or hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/06—Preparatory processes
    • C08G77/08—Preparatory processes characterised by the catalysts used
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/08—Ingredients agglomerated by treatment with a binding agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C08L83/06—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2227—Oxides; Hydroxides of metals of aluminium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/001—Conductive additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
EP20886880.2A 2019-11-15 2020-10-26 THERMALLY CONDUCTIVE ADDITION CROSS-LINKING SILICONE COMPOSITION AND METHOD FOR PRODUCING THE SAME Withdrawn EP4060000A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019207067 2019-11-15
JP2020068492 2020-04-06
PCT/JP2020/040097 WO2021095501A1 (ja) 2019-11-15 2020-10-26 熱伝導性付加硬化型シリコーン組成物及びその製造方法

Publications (2)

Publication Number Publication Date
EP4060000A1 EP4060000A1 (en) 2022-09-21
EP4060000A4 true EP4060000A4 (en) 2023-12-13

Family

ID=75912861

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20886880.2A Withdrawn EP4060000A4 (en) 2019-11-15 2020-10-26 THERMALLY CONDUCTIVE ADDITION CROSS-LINKING SILICONE COMPOSITION AND METHOD FOR PRODUCING THE SAME

Country Status (7)

Country Link
US (1) US20220411589A1 (zh)
EP (1) EP4060000A4 (zh)
JP (1) JP7243857B2 (zh)
KR (1) KR20220103982A (zh)
CN (1) CN114729194B (zh)
TW (1) TW202132468A (zh)
WO (1) WO2021095501A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7328184B2 (ja) * 2020-08-06 2023-08-16 信越化学工業株式会社 熱伝導性２液付加硬化型シリコーン組成物及びその製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7166363B2 (en) * 2003-08-25 2007-01-23 Shin-Etsu Chemical Co., Ltd. Highly heat conductive silicone rubber composition, fixing roll and fixing belt
JP2011122084A (ja) * 2009-12-11 2011-06-23 Shin-Etsu Chemical Co Ltd 熱伝導性シリコーンゲル組成物、その製造方法及び熱伝導性シリコーンゲル
JP2019131734A (ja) * 2018-02-01 2019-08-08 信越化学工業株式会社 ２液付加反応硬化型放熱シリコーン組成物及びその製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821160B2 (ja) 1977-12-29 1983-04-27 三恵工業株式会社 光信号による監視装置
JP2741436B2 (ja) 1991-06-24 1998-04-15 信越化学工業株式会社 表面処理アルミナ及びそれを含有する熱伝導性シリコーン組成物
JP3676544B2 (ja) 1997-08-05 2005-07-27 ジーイー東芝シリコーン株式会社 難燃性放熱性シート用シリコーンゲル組成物および難燃性放熱性シリコーンシート
JP2005344106A (ja) * 2004-05-07 2005-12-15 Shin Etsu Chem Co Ltd シリコーンゲル組成物
JP2007233084A (ja) * 2006-03-01 2007-09-13 Fuji Xerox Co Ltd 定着ロール、定着装置及び画像形成装置
JP5539283B2 (ja) * 2011-09-27 2014-07-02 信越化学工業株式会社 熱伝導性シリコーンゴム組成物
JP6481599B2 (ja) * 2015-12-08 2019-03-13 信越化学工業株式会社 無機粒子−ポリシロキサン複合体、それを含む分散液、固体材料、及び該無機粒子−ポリシロキサン複合体の製造方法
JP6705426B2 (ja) * 2017-05-09 2020-06-03 信越化学工業株式会社 熱伝導性シリコーン組成物

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7166363B2 (en) * 2003-08-25 2007-01-23 Shin-Etsu Chemical Co., Ltd. Highly heat conductive silicone rubber composition, fixing roll and fixing belt
JP2011122084A (ja) * 2009-12-11 2011-06-23 Shin-Etsu Chemical Co Ltd 熱伝導性シリコーンゲル組成物、その製造方法及び熱伝導性シリコーンゲル
JP2019131734A (ja) * 2018-02-01 2019-08-08 信越化学工業株式会社 ２液付加反応硬化型放熱シリコーン組成物及びその製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021095501A1 *

Also Published As

Publication number Publication date
JPWO2021095501A1 (zh) 2021-05-20
CN114729194B (zh) 2023-10-20
WO2021095501A1 (ja) 2021-05-20
EP4060000A1 (en) 2022-09-21
CN114729194A (zh) 2022-07-08
JP7243857B2 (ja) 2023-03-22
US20220411589A1 (en) 2022-12-29
TW202132468A (zh) 2021-09-01
KR20220103982A (ko) 2022-07-25

Similar Documents

Publication Publication Date Title
EP3712211A4 (en) TWO-STAGE CURABLE THERMAL CONDUCTIVE SILICONE COMPOSITION AND MANUFACTURING PROCESS FOR IT
EP3626803A4 (en) COMPOSITION AND METHOD FOR PRODUCING THE COMPOSITION
EP3633052A4 (en) HIGH TEMPERATURE COMPONENTS AND METHOD OF MANUFACTURING THEREOF
EP3805317A4 (en) THERMOCONDUCTIVE SILICONE COMPOSITION AND METHOD FOR PRODUCTION
EP3865542A4 (en) ADD-CURE SILICONE COMPOSITION AND METHOD FOR MAKING THE SAME
EP3916056A4 (en) HIGHLY THERMOCONDUCTIVE SILICONE COMPOSITION AND METHOD FOR PRODUCTION
EP3581618A4 (en) RUBBER COMPOSITION AND METHOD OF MANUFACTURING THEREOF
EP3950846A4 (en) CURING SILICONE COMPOSITION, CURED PRODUCT BASED THEREOF AND METHOD FOR PRODUCTION
EP3929242A4 (en) THERMOCONDUCTIVE COMPOSITION AND METHOD FOR PRODUCTION
EP3954739A4 (en) CURABLE SILICONE COMPOSITION, CURED PRODUCT THEREOF AND METHOD OF MAKING THEREOF
EP3872135A4 (en) THERMOCONDUCTIVE SILICONE COMPOSITION AND ITS CURED PRODUCT
EP3770268A4 (en) METHOD OF PRODUCTION OF ß-NMN AND COMPOSITION IN CONTAINER
EP4053190A4 (en) ORGANOPOLYSILOXANE AND METHOD FOR PRODUCING THEREOF AND HEAT-CONDUCTING SILICONE COMPOSITION
EP4050068A4 (en) HEAT-CONDUCTING SILICONE COMPOSITION AND METHOD FOR PRODUCING IT
EP3647350A4 (en) RESIN COMPOSITION AND METHOD OF MANUFACTURING THEREOF
EP3640302A4 (en) SILICONE COMPOSITION AND MANUFACTURING METHOD FOR IT
EP3892685A4 (en) CURED PRODUCT OF THERMOCONDUCTIVE SILICONE COMPOSITION
EP3647363A4 (en) RESIN COMPOSITION AND ITS PRODUCTION PROCESS
EP4039103A4 (en) COMPOSITION AND ITS PRODUCTION METHOD
EP3878966A4 (en) PROCESS FOR THE PRODUCTION OF A RARE SUGAR COMPOUND AND RARE SUGAR COMPOSITION
EP3868790A4 (en) CYCLIC OLIGOSACCHARIDE AND ITS PRODUCTION PROCESS
EP3584284A4 (en) SILICONE COMPOSITE AND PROCESS FOR PRODUCING THE SAME
EP4026855A4 (en) COMPOSITION AND PRODUCTION PROCESS THEREOF
EP3901209A4 (en) ADDITIONAL CURING SILICONE RUBBER COMPOSITION AND METHOD FOR PRODUCING IT
EP3950844A4 (en) CURABLE SILICONE COMPOSITION, ASSOCIATED CURED ARTICLE AND METHOD FOR MAKING THIS COMPOSITION

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20220505

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20231110

RIC1 Information provided on ipc code assigned before grant

Ipc: H01L 23/36 20060101ALI20231106BHEP

Ipc: C08K 3/22 20060101ALI20231106BHEP

Ipc: C08L 83/07 20060101ALI20231106BHEP

Ipc: C08L 83/06 20060101ALI20231106BHEP

Ipc: C08L 83/05 20060101ALI20231106BHEP

Ipc: C08L 83/04 20060101AFI20231106BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20240326